Pith Number

pith:LX5CENBF

pith:2014:LX5CENBFLFWPXUJC3UD2ERWZ5Z

not attested not anchored not stored refs pending

New Constraints on the Faint-end of the UV Luminosity Function at z~7-8 using the Gravitational Lensing of the Hubble Frontier Fields Cluster A2744

Benjamin Clement, Daniel Schaerer, Eiichi Egami, Eric Jullo, Hakim Atek, Harald Ebeling, Jean-Paul Kneib, Johan Richard, Marceau Limousin, Mathilde Jauzac, Priyamvada Natarajan

arxiv:1409.0512 v2 · 2014-09-01 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LX5CENBFLFWPXUJC3UD2ERWZ5Z}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-05-18T01:42:11.132567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5dfa223425596cfbd122dd07a246d9ee4cf42f862f976c92ee06b703cace1f51

Aliases

arxiv: 1409.0512 · arxiv_version: 1409.0512v2 · doi: 10.48550/arxiv.1409.0512 · pith_short_12: LX5CENBFLFWP · pith_short_16: LX5CENBFLFWPXUJC · pith_short_8: LX5CENBF

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/LX5CENBFLFWPXUJC3UD2ERWZ5Z \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 5dfa223425596cfbd122dd07a246d9ee4cf42f862f976c92ee06b703cace1f51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "31f5fb5242c1d2ba62f25c5261954425a6c636df37042cb762daf7acf2803043",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-09-01T19:18:44Z",
    "title_canon_sha256": "83ad02ac4aa1412487ed4b54de8d498b1dbffa577ae6fe156f9ab41d7d50aa65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.0512",
    "kind": "arxiv",
    "version": 2
  }
}